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SUBSEQUENT EVENTS	3 Months Ended
SUBSEQUENT EVENTS	Mar. 31, 2020
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS As more fully described in Note 8, on May 11, 2020, the Company renewed its revolving line of credit agreement with The Bank of San Antonio for an additional two years. In addition, on May 11, 2020, the Company borrowed $6,000,000 pursuant to a 36-month term loan with the Bank of San Antonio. The term loan bears interest at 3.5% annually, requires monthly payments of principal and interest and matures in June 2023. As more fully described in Note 1, the Company purchased the minority interest in its UK subsidiary.